import Cookies from 'js-cookie'
import { getLanguage } from '@/lang'

const state = {
  sidebar: {
    opened: Cookies.get('sidebarStatus') ? !!+Cookies.get('sidebarStatus') : true,
    withoutAnimation: false
  },
  device: 'desktop',
  language: getLanguage(),
  size: Cookies.get('size') || 'medium',
  colorTheme: {
    backgroundColor: '#1b275e',
    menuColor: '#fff',
    rootTextColor: '#000'
  }
}

const mutations = {
  TOGGLE_SIDEBAR: state => {
    state.sidebar.opened = !state.sidebar.opened
    state.sidebar.withoutAnimation = false
    if (state.sidebar.opened) {
      Cookies.set('sidebarStatus', 1)
    } else {
      Cookies.set('sidebarStatus', 0)
    }
  },
  CLOSE_SIDEBAR: (state, withoutAnimation) => {
    Cookies.set('sidebarStatus', 0)
    state.sidebar.opened = false
    state.sidebar.withoutAnimation = withoutAnimation
  },
  TOGGLE_DEVICE: (state, device) => {
    state.device = device
  },
  SET_LANGUAGE: (state, language) => {
    state.language = language
    Cookies.set('language', language)
  },
  SET_SIZE: (state, size) => {
    state.size = size
    Cookies.set('size', size)
  },
  SWITCH_COLOR_THEME: (state, flag) => {
    if (flag) {
      //  切换深色主题
      state.colorTheme.backgroundColor = '#1b275e'
      state.colorTheme.menuColor = '#fff'
      state.colorTheme.rootTextColor = '#fff'
    } else {
      state.colorTheme.backgroundColor = '#fff'
      state.colorTheme.menuColor = '#000000'
      state.colorTheme.rootTextColor = '#000'
      //  切换浅色主题
    }
  }
}

const actions = {
  toggleSideBar({ commit }) {
    commit('TOGGLE_SIDEBAR')
  },
  closeSideBar({ commit }, { withoutAnimation }) {
    commit('CLOSE_SIDEBAR', withoutAnimation)
  },
  toggleDevice({ commit }, device) {
    commit('TOGGLE_DEVICE', device)
  },
  setLanguage({ commit }, language) {
    commit('SET_LANGUAGE', language)
  },
  setSize({ commit }, size) {
    commit('SET_SIZE', size)
  },
  switchColorTheme({ commit }, flag) {
    if (flag) {
      // 切换到主界面
      setTimeout(() => commit('SWITCH_COLOR_THEME', flag), 900)
    } else {
      // 切换出主界面
      setTimeout(() => commit('SWITCH_COLOR_THEME', flag), 150)
    }
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}
